Windows Portable ((new)) — Sunxitools

The most common tools included in these portable packages are:

For development boards (NanoPi, OrangePi): Hold the "FEL" or "UBOOT" button while connecting the USB OTG port to your PC.
For Android TV boxes (Beelink, MXQ, etc.): Short the NAND pins (often pins 29-30 on the H3 chip) or press a hidden micro-switch inside the AV port.
Indicator: The device will power on but show nothing on HDMI. Windows will make a "USB connect" sound.

Mobility: Can be carried on a technician’s "rescue" drive and used on any Windows machine immediately. sunxitools windows portable

Where to Download Safely

Because these are low-level system tools, they are prime targets for malware-laced downloads. Do not download from random YouTube videos or "driver-updater" sites. The most common tools included in these portable

This write-up provides an overview of sunxi-tools for Windows, a suite of utilities used to manage and "hack" devices powered by Allwinner SoCs (A10, A20, H3, etc.), such as the Orange Pi or Pine64 For development boards (NanoPi, OrangePi): Hold the "FEL"

Scenario C: Flash a new U-Boot to SD card via USB